How long is 833 light years?
It's about 1,500,000,000,000,000,000 times as tall as a Giraffe
The height of a Giraffe is about 0.000000000000000600 light years.
(Giraffa camelopardalis) (Adult, average)
An adult giraffe may grow to be up to 0.000000000000000630 light years tall. Adult giraffes require very little sleep, averaging just 1.9 hours per day.
It's about 25,000,000,000,000,000 times as long as The QE2
The length of The QE2 is about 0.00000000000003110 light years.
(a.k.a. RMS Queen Elizabeth 2)
The QE2 has a total length of 0.00000000000003110 light years. During its voyaging lifetime from 1969 through 2008, it travelled more than 0.000001010 light years, the furthest cumulative distance by any ship in modern history.